MedKoo Cat#: 592930 | Name: Ocoteine

Description:

WARNING: This product is for research use only, not for human or veterinary use.

Ocoteine is an alpha 1-adrenoceptor antagonist.

Chemical Structure

Ocoteine
Ocoteine
CAS#73791-37-4

Theoretical Analysis

MedKoo Cat#: 592930

Name: Ocoteine

CAS#: 73791-37-4

Chemical Formula: C21H23NO5

Exact Mass: 369.1576

Molecular Weight: 369.42

Elemental Analysis: C, 68.28; H, 6.28; N, 3.79; O, 21.65

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.
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Related CAS #
No Data
Synonym
Ocoteine
IUPAC/Chemical Name
Aporphine, 1,2-methylenedioxy-3,9,10-trimethoxy-
InChi Key
XEZKWYLHAOYOCL-AWEZNQCLSA-N
InChi Code
InChI=1S/C21H23NO5/c1-22-6-5-12-17-14(22)7-11-8-15(23-2)16(24-3)9-13(11)18(17)20-21(19(12)25-4)27-10-26-20/h8-9,14H,5-7,10H2,1-4H3/t14-/m0/s1
SMILES Code
CN([C@@](CC1=C2C=C(OC)C(OC)=C1)3[H])CCC4=C3C2=C(OCO5)C5=C4OC
Appearance
Solid powder
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.03.00
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 369.42 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
1: Chang CW, Ko FN, Su MJ, Wu YC, Teng CM. Pharmacological evaluation of ocoteine, isolated from Cassytha filiformis, as an alpha 1-adrenoceptor antagonist in rat thoracic aorta. Jpn J Pharmacol. 1997 Mar;73(3):207-14. PubMed PMID: 9127815. 2: VERNENGO MJ. The structure of ocoteine (thalicmine). Experientia. 1963 Jun 15;19:294-5. PubMed PMID: 13996839. 3: Guterres Zda R, da Silva AF, Garcez WS, Garcez FR, Fernandes CA, Garcez FR. Mutagenicity and recombinagenicity of Ocotea acutifolia (Lauraceae) aporphinoid alkaloids. Mutat Res. 2013 Sep 18;757(1):91-6. doi: 10.1016/j.mrgentox.2013.07.004. Epub 2013 Jul 24. PubMed PMID: 23892138. 4: Baralle F, Busch A, Vernengo MJ, Kuck AM. Isolation of ocoteine from Nectandra saligna and Phoebe porfiria. Lloydia. 1972 Sep;35(3):300-2. PubMed PMID: 5086291. 5: Govindachari TR, Pai BR, Shanmugasundaram G. Synthesis of (+ or -) thalicmine (ocoteine). Tetrahedron. 1964 Dec;20(12):2895-901. PubMed PMID: 5879387. 6: Vecchietti V, Casagrande C, Ferrari G, Severini Ricca G. New aporphine alkaloids of Ocotea minarum. Farmaco Sci. 1979 Oct;34(10):829-40. PubMed PMID: 510527. 7: Chang FR, Chao YC, Teng CM, Wu YC. Chemical constituents from Cassytha filiformis II. J Nat Prod. 1998 Jul;61(7):863-6. PubMed PMID: 9677264. 8: Garcez FR, Francisca da Silva AG, Garcez WS, Linck G, de Fatima Matos MC, Santos EC, Queiroz LM. Cytotoxic aporphine alkaloids from Ocotea acutifolia. Planta Med. 2011 Mar;77(4):383-7. doi: 10.1055/s-0030-1250401. Epub 2010 Oct 4. PubMed PMID: 20922653. 9: Dutschewska H, Dimov B, Christov V, Kuzmanov B, Evstatieva L. [Alkaloid Content of Thalictrum minus from the Slavjanka Mountains.]. Planta Med. 1982 May;45(5):39-41. German. PubMed PMID: 17396777. 10: Moreira RR, Carlos IZ, Vilega W. Release of intermediate reactive hydrogen peroxide by macrophage cells activated by natural products. Biol Pharm Bull. 2001 Feb;24(2):201-4. PubMed PMID: 11217094.